Vivox: How to adjust Vivox logging levels in Unreal

Adjusting the logging level in Unreal is a two-part process. You need to adjust both the Unreal plugin and the Vivox SDK logs to a matching level to get the correct log output. Refer to the following table to match your logging levels between Unreal and Vivox:

Log Level Combinations

Raise the logging level of the Unreal plugin

• Add the line VivoxCore=<value from the table> , using the Unreal level you need as the value, under [Core.Log] at the top of 'DefaultEngine.ini'.

Example:

Raise the logging level of Vivox Core logs emitted by the Unreal plugin

• Set the Vivox value with VivoxConfig::SetLogLevel() wherever Vivox is initialized.

Example:

VivoxConfig config;
config.SetLogLevel(vx_log_level::log_debug);
MyClient->Initialize(config);